GB/T 40611-2021塑料海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定通过测定密闭呼吸计内耗氧量的方法标准
英文:Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment inte...
英文:Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment inte...